Texas Instruments

ADS7816UG4  

Analog to Digital Converters

ADS7816UG4 Description

The ADS7816UG4 is a high-performance 12-bit analog-to-digital converter (ADC) from Texas Instruments, designed for applications requiring high precision and fast conversion rates. This device features a single ADC with a sampling rate of 200,000 samples per second (200k SPS), making it suitable for a variety of high-speed data acquisition systems. The ADS7816UG4 operates with a 5V analog and digital supply voltage, ensuring compatibility with standard power sources and simplifying circuit design.

The ADS7816UG4 employs a Successive Approximation Register (SAR) architecture, which provides a balance between speed and accuracy, making it ideal for applications where both high resolution and fast conversion times are critical. The device supports differential input, enhancing its ability to reject common-mode noise and improve signal integrity. Additionally, the ADS7816UG4 features an external reference type, allowing for flexibility in reference voltage selection to meet specific application requirements.

ADS7816UG4 Features

• High Resolution and Precision: The 12-bit resolution of the ADS7816UG4 ensures high precision in data acquisition, making it suitable for applications that require detailed signal analysis.
• Fast Sampling Rate: With a sampling rate of 200k SPS, the ADS7816UG4 can quickly capture transient signals and provide real-time data processing.
• Differential Input: The differential input type enhances noise rejection, improving signal quality in noisy environments.
• SPI Data Interface: The ADS7816UG4 uses the SPI interface for data communication, ensuring fast and reliable data transfer between the ADC and the host processor.
• Single ADC: The device features a single ADC, simplifying design and reducing component count in applications that require a single-channel solution.
• External Reference: The external reference option allows for precise control over the reference voltage, ensuring consistent and accurate conversions.
• Surface Mount Packaging: The ADS7816UG4 is available in a surface mount package, making it suitable for compact and high-density PCB designs.
• Compliance and Reliability: The ADS7816UG4 is REACH unaffected and RoHS3 compliant, ensuring it meets environmental and regulatory standards for modern electronics manufacturing.

ADS7816UG4 Applications

The ADS7816UG4 is well-suited for a variety of applications where high-speed, high-precision data acquisition is required. Some specific use cases include:

• Industrial Automation: The fast sampling rate and high resolution make the ADS7816UG4 ideal for monitoring and controlling industrial processes, such as temperature, pressure, and flow rate measurements.
• Medical Equipment: The device's precision and reliability are crucial for medical applications, such as patient monitoring equipment and diagnostic tools.
• Automotive Systems: The ADS7816UG4 can be used in automotive applications for sensor data acquisition, such as engine control units and advanced driver-assistance systems (ADAS).
• Consumer Electronics: The compact surface mount package and high performance make the ADS7816UG4 suitable for consumer electronics, such as digital audio systems and smart home devices.

Conclusion of ADS7816UG4

The ADS7816UG4 from Texas Instruments is a versatile and high-performance 12-bit SAR ADC that offers a combination of speed, precision, and reliability. Its differential input, fast sampling rate, and external reference type make it a standout choice for applications requiring high-quality data acquisition. The device's compliance with industry standards and its surface mount packaging further enhance its suitability for modern electronics manufacturing. Whether used in industrial automation, medical equipment, automotive systems, or consumer electronics, the ADS7816UG4 delivers exceptional performance and reliability, making it a preferred choice for engineers and designers.

ADS7816UG4 Documents

Download datasheets and manufacturer documentation for ADS7816UG4

Datasheets :

ADS7816      

HTML Datasheet :

ADS7816